If a speed lover were put to choose between a Ferrari and a Mercedes Benz, which do you think they would choose? It may be a difficult choice because these two brands have engines that are capable of reaching speeds of more than 300 kilometers per hour, you will surely analyze very well before deciding, in the same way when it comes to surfing the internet we all like to surf at high speed and there are two devices that can be achieved by the PLC and the Wifi adapter. What are their differences? Which one is the best?
The English term Power Line Communications (PLC) refers to a technological tool that has become very popular in our days. This uses the lines that conduct electrical energy to travel signals that establish communication. That is, it uses them as high-speed digital data transmission tracks to give us access to an internet through broadband.
Therefore, in a very comfortable way we can install a PLC network to have a Wi-Fi connection in our home, which has its electrical network established, browsing the Internet since it serves as a platform to circulate the data. To achieve this, PLCs have a receiver (it picks up the signal from the router) and a transmitter that decode the data arriving at a frequency of 2 and 4 MHz.
We can connect another device that serves as a PLC extender at any point in the domestic electrical network. This will allow us to access the internet in that place, either through an Ethernet cable or via Wifi. We even have the possibility of connecting several extenders distributed in specific places in the house.
The Wifi adapter: Internet accessibility by wireless means
These devices will allow us to capture signals from wireless networks and distribute them to areas far from the main reception point, which is our router, which must be placed in the best possible place. In this way we can expand the existing internet coverage in our home or any premises without the need for cables.
To give these devices the proper use we will have to evaluate where to locate them, the best is an intermediate area between the router and the place where we want the internet signal to arrive. By doing this, the devices will receive the signal emitted from the Wifi adapter and will be able to connect to the network without problems .
Most marked differences between the PLC and the Wifi adapter
You can then establish a first difference between what is the PLC and the Wifi adapter. And it is that while the first makes use of electrical wiring to transport the data, the second bases the transmission of the same wirelessly using repeater antennas.
As for the internet signal, both have characteristics that allow traveling at a good speed. However, there are factors that can influence the decrease in these speeds. An enemy for PLCs is the fluctuation of electrical power or any fault in the wiring. On the other hand; For Wi-Fi adapters, if the signal hits the walls and ceilings of the house, it loses strength and therefore the signal, so it may be necessary to amplify the signal by making a repeater.
Depending on the needs of each user, both can be very useful; But before making a decision on which one to use, you should carefully consider your local circumstances. You could even use both devices together that would better cover the technical problems that arise, evaluate the advantages and disadvantages of Wi-Fi and the PLC.
Without a doubt, traveling online at high speeds is an experience that produces satisfaction. Whether we use PLC or a WiFi adapter, we can go through the fast channel if we know how to choose which one to use. We hope this post has helped you to see the difference between the two and to know how they affect your internet signal. We would appreciate if you would leave us your valuable comment in the box.